mods for GGG tuned muff

[xMaxBASSx]

Hello TB'rs,
I'm interested in starting to build my own pedals and I plan on buying a GGG Tuned Big Muff kit. I only have a very basic understanding of how to build a pedal that i have gotten from searching around on the generalguitargadgets.com and here on talkbass. Basically I know I'm going to want to add some mods to it in the future and while i know it will make it harder to make i would rather just mod the pedal while im making it rather than having to get a new enclosure and mod it after I have already made it. The two mods that I would like would be either a clean blend or a mid cut/boost. I'm only planning on adding one of the two to it and I would like some general instruction from all of you on how to do either one. which ever one i deem easier will be the one i add to the pedal
p.s I'm also planning on getting the larger 1590BB enclosure
Thanks,
-Max

[Swift713]

I had a GGG muff with a four position switch for scooped, flat, mid boost, or tone stack bypass. I thought that was part of their kit. The tone bypass was fantastic.

[Lark]

I'm literally in the middle of doing the same thing. Hopefully trying to add a pot to scoop and boost the mids. Do a google search for "big muff mods" and you should get a bit of info. Keep me posted how you go. I've recently started to build effects myself.

[skulletwhip]

Check out Beavis Audio. Also google "Big Muff Mods". You will find some fun stuff.

[dullsilver_mike]

I just added a switch to swap between the stock clipping diodes and a fat and wooley (less clipping more gain) LED. I love using red LEDs as the clipping diodes in fuzz circuits for bass, it's an option I've added to about every pedal I've ever built.